Chint Circuit Breaker NBH8-40 1P+N 40A 4.5kA C 1 Module 190240
CHT 190240
6925808308551
Chint Circuit Breaker NBH8-40 with the following characteristics:
- Number of Poles: 1P+N
- Rated current: 40 A
- Tripping curve C
- Rated voltage: 230 Vac
- Breaking capacity: 4.5 kA
- Number of Modules: 1
- Degree of protection: IP20
Chint Circuit Breaker NBH8-40 1P+N 40A 4.5kA C 1 Module 190240
€11.11
€11.11
Tax included
Tax included
Items Available: 3
: 2
Compact circuit breakers NBH8-40 series designed to occupy the space of a single DIN module. Suitable for overcurrent circuit protection and particularly suitable for overload and short-circuit protection in terminal distribution. Can be accessorized with auxiliary contacts, alarm contacts, trip coil and minimum voltage coil.
A circuit breaker is a safety device that can automatically (i.e., without external intervention) interrupt the flow of electric current in an electrical circuit in the event of an overcurrent.
The C-curve can tolerate short-term overcurrents of up to five to ten times the rated current and is widely used in domestic systems.
Features:
- Rated frequency: 50/60 Hz
- Isolation voltage: 500 Vac
- Impulse voltage: 4 kV
- Rated breaking capacity Icn: 4.5 kA
- Extreme breaking capacity Icu: 4.5 kA
- Rated service interrupting capacity Ics: 4.5 kA
- Limitation class: 3
- Power Dissipation: 4 W
- Number of Modules: 1
- Degree of protection: IP20
- Dimensions: 86x18x76 mm (HxWxD)
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Data sheet
- Voltage:
- 230VAC
- Modules:
- 1
- Poles:
- 1P+N
- Curve:
- C
- Breaking capacity:
- 4.5KA
- Degree of protection:
- IP20
- Amps:
- 40A
- Circuit Protections:
- Circuit breakers